Description : Is cytoskeleton in plant and animal cells? -Biology
Last Answer : answer:
Description : Which structures of the cytoskeleton are found in animal cells and not plant cells? -Biology
Last Answer : Animal cells have centrioles, centrosomes (discussed under the cytoskeleton), and lysosomes, whereas plant cells do not. Plant cells have a cell wall, chloroplasts, plasmodesmata, and plastids used for storage, and a large central vacuole, whereas animal cells do not.
Description : The complex of sugar polymers and proteins which are patchily distributed on the plasma membranes of animal cells is called a) cellulose b) chitin c) glyocalyx d) cytoskeleton
Last Answer : ANSWER: C -- GLYOCALYX
Description : Functions of cytoskeleton in plant cells? -Biology
Description : Is the cytoskeleton found in plant cells? -Biology
Last Answer : The actin cytoskeleton in plant cells is mostly found within more central regions of the cytoplasm, notably within cytoplasmic strands that cross the vacuole and connect to the nucleus (28)
Last Answer : The actin cytoskeleton in plant cells is mostly found within more central regions of the cytoplasm, notably within cytoplasmic strands that cross the vacuole and connect to the nucleus
Description : In land plants, the guard cells differ from other epidermal cells in having (a) cytoskeleton (b) mitochondria (c) endoplasmic reticulum (d) chloroplasts.
Last Answer : (d) chloroplasts.
Description : The three-dimensional network of protein filaments within the cytoplasm of eukaryotic cells is called the (A) Endoplasmic reticulum (B) Golgi apparatus (C) Cytoskeleton (D) None of these
Last Answer : (C) Cytoskeleton
Description : Where is the cytoskeleton located in a plant cell? -Biology
Last Answer : Cytoskeleton, a system of filaments or fibres that is present in the cytoplasm of eukaryotic cells (cells containing a nucleus).
Description : Difference between cytosol and cytoskeleton? -Biology
Description : What is cytoskeleton? -Biology
Description : Is cytoskeleton prokaryotic or eukaryotic? -Biology
Description : Which component is a microfilament of the cytoskeleton? -Biology
Last Answer : Microfilaments are fine, thread-like protein fibers, 3-6 nm in diameter. They are composed predominantly of a contractile protein called actin, which is the most abundant cellular protein. Microfilaments' association with the protein myosin is responsible for muscle contraction.
Description : Difference between cytoskeleton and microtubule? -Biology
Description : What is the function of the cytoskeleton?
Last Answer : A: The cytoskeleton is a network of protein fibers that provides structural support and helps maintain the shape of the cell, as well as playing a role in cell division, cell movement, and intracellular transport.
Last Answer : A: The cytoskeleton is a network of protein fibers that gives shape, support, and structure to cells, and plays a role in cell movement and division.
Last Answer : A: The cytoskeleton is a network of protein fibers within a cell that provides structure, shape, and support, as well as allowing for cell movement and transport of organelles and other materials within the cell.
Last Answer : A: The cytoskeleton is a network of protein fibers that provides structural support and helps maintain the shape of the cell, as well as facilitating cell movement and division.
Last Answer : A: The cytoskeleton is responsible for maintaining cell shape, providing structural support, and facilitating cell movement and division.
Last Answer : A: The cytoskeleton provides structural support and maintains the shape of the cell, and is involved in cell movement and division.
Last Answer : A: The cytoskeleton provides structural support for the cell, and is involved in cell movement and division.
Last Answer : A: The cytoskeleton provides structural support to the cell, helps maintain cell shape, and is involved in cell movement and division.
Description : Cytoskeleton is made up of
Last Answer : Cytoskeleton is made up of A. Proteinaceous filaments B. Calcium carbonate granules C. Callose deposits D. Cellulosic microfibrils
Description : What is the main component the cytoskeleton?
Last Answer : Proteins
Description : Why would a disruption of the cytoskeleton possibly lead to death of the cell?
Last Answer : Need answer
Description : The following points about microfilaments are true except (A) They form cytoskeleton with microtubules (B) They provide support and shape (C) They form intracellular conducting channels (D) They are involved in muscle cell contraction
Last Answer : C
Description : The activities of the cytoskeleton is dependent on which of the following types of filaments? a. Microtubules b. Intermediate filaments c. Actin filaments d. None of the above
Last Answer : Answer: a, b, c The cytoskeleton is a collection of filamentous protein structures that allow cells to assume and maintain a variety of shapes, to produce directed movement of ... activities depend upon three main types of filaments: actin filaments, intermediate filaments, and microtubules
Description : What is cytoskeleton ?
Last Answer : What are its main constituents in animal cells? Cytoskeleton is the cytoplasmic structure that supports the cell, keeps its shape and fixates and moves the cell organelles. It is made of an ... intermediate filaments. Cell Skeleton and Cell Movement - Image Diversity: the "cell skeleton"
Description : What are the functions of the cytoskeleton ?
Last Answer : As the name indicates, the cytoskeleton is responsible for the supporting of the normal shape of the cell; it also acts as a facilitator for substance transport across the cell and for the ... membrane projections that engulf the external material to be interiorized and attacked by the cell.
Description : What are the main components of the cytoskeleton ?
Last Answer : The cytoskeleton is a network of very small tubules and filaments distributed throughout the cytoplasm of eukaryotic cells. It is made of microtubules, microfilaments and intermediate filaments. Microtubules are ... are made of protein too. Cell Structure Review - Image Diversity: cytoskeleton
Description : Cytoskeleton is made up of (a) callose deposits (b) cellulosic microfibrils (c) proteinaceous filaments (d) calcium carbonate granules.
Last Answer : (c) proteinaceous filaments
Description : An elaborate network of filamentous proteinaceous structures present in the cytoplasm which helps in the maintenance of cell shape is called (a) thylakoid (b) endoplasmic reticulum (c) plasmalemma (d) cytoskeleton.
Last Answer : (b) endoplasmic reticulum
Description : Thermococcus, Methanococcus and Methano- bacterium exemplify (a) bacteria whose DNA is relaxed or positively supercoiled but which have a cytoskeleton as well as mitochondria (b) bacteria that ... that lack any histones resembling those found in eukaryotes but whose DNA is negatively supercoiled
Last Answer : (c) archaebacteria that contain protein homologous to eukaryotic core histones
Description : The bacterial cytoskeleton a. transport vesicle b. helps determine cell shape c. Is organized identical to its eukaryotic counterpart. d. Centers the nucleoid.
Last Answer : b. helps determine cell shape
Description : In eukaryotic microbes, energy metabolism is associated with the _____. a. Golgi apparatus b. flagella c. cytoskeleton d. mitochondria
Last Answer : d. mitochondria
Description : It is a mesh of interconnected membranes that serve a function involving protein synthesis and transport. (A) Endoplasmic reticulum B) Cytoskeleton (C) Golgi apparatus (D) Both A and B
Last Answer : (A) Endoplasmic reticulum
Description : What are the similarities between plant cells and animal cells? -Biology
Last Answer : The cell is the fundamental unit of life. All the life activities are carried out by cells. The organisms are classified based on the number of cells present in them. Unicellular organisms are single- ... from about 10 - 30 micrometres and that of plant cell range between 10 - 100 micrometres.
Description : Difference in cytokinesis in plant cells and animal cells. -Biology
Last Answer : Cytokinesis, or cell motion, is the second main stage of the mitotic phase during which cell division is completed via the physical separation of the cytoplasmic components into two daughter cells ... of cytokinesis is quite different for eukaryotes that have cell walls, such as plant cells.
Description : Similarities between plant cells and animal cells? -Biology
Last Answer : Plant CellsStructurally, plant and animal cells are very similar because they are both eukaryotic cells. They both contain membrane-bound organelles such as the nucleus, mitochondria, endoplasmic reticulum ... as storage for nutrients or, as mentioned, provide a place to degrade unwanted substances.
Description : Is microfilament in plant and animal cells? -Biology
Last Answer : Common to all eukaryotic cells, these filaments are primarily structural in function and are an important component of the cytoskeleton, along with microtubules and often the intermediate filaments. Microfilaments are solid rods made of a protein known as actin.
Description : Is microtubule in plant and animal cells? -Biology